/*
 *this file is part of nseer erp
 *Copyright (C)2006-2010 Nseer(Beijing) Technology co.LTD/http://www.nseer.com 
 *
 *This program is free software; you can redistribute it and/or
 *modify it under the terms of the GNU General Public License
 *as published by the Free Software Foundation; either
 *version 2 of the License, or (at your option) any later version.
 */
package stock.transfer_gather;

import javax.servlet.http.*;
import javax.servlet.jsp.*;
import java.sql.*;
import javax.servlet.*;
import java.util.*;
import java.io.*;
import include.nseer_db.*;
import java.text.*;
import include.nseer_cookie.exchange;
import include.nseer_cookie.counter;
import validata.ValidataNumber;
import validata.ValidataTag;
import validata.ValidataRecord;
import include.nseer_cookie.*;

public class check_ok extends HttpServlet {

    public synchronized void service(HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException {
        HttpSession dbSession = request.getSession();
        JspFactory _jspxFactory = JspFactory.getDefaultFactory();
        PageContext pageContext = _jspxFactory.getPageContext(this, request, response, "", true, 8192, true);
        ServletContext dbApplication = dbSession.getServletContext();
        ServletContext application;
        HttpSession session = request.getSession();
        nseer_db_backup1 stock_db = new nseer_db_backup1(dbApplication);
        ValidataNumber validata = new ValidataNumber();
        counter count = new counter(dbApplication);
        ValidataTag vt = new ValidataTag();
        ValidataRecord vr = new ValidataRecord();
        try {
            if (stock_db.conn((String) dbSession.getAttribute("unit_db_name"))) {
                String gather_ID = request.getParameter("gather_ID");
                String product_amount = request.getParameter("product_amount");
                String config_id = request.getParameter("config_id");
                String checker_ID = (String) session.getAttribute("human_IDD");
                String sql6 = "select id from stock_workflow where object_ID='" + gather_ID + "' and ((check_tag='0' and config_id<'" + config_id + "') or (check_tag='1' and config_id='" + config_id + "'))";
                ResultSet rs6 = stock_db.executeQuery(sql6);
                if (!rs6.next()) {
                    int num = Integer.parseInt(product_amount);
                    String reasonexact = request.getParameter("reasonexact");
                    StringTokenizer tokenTO = null;
                    String stock_ID = "";
                    String stock_name = "";
                    if (!reasonexact.equals("  /")) {
                        tokenTO = new StringTokenizer(reasonexact, "/");
                        while (tokenTO.hasMoreTokens()) {
                            stock_ID = tokenTO.nextToken();
                            stock_name = tokenTO.nextToken();
                        }
                    } else {
                        tokenTO = new StringTokenizer(reasonexact, "/");
                        if (tokenTO.hasMoreTokens()) {
                            stock_ID = tokenTO.nextToken();
                        }
                    }
                    String register = request.getParameter("register");
                    String register_time = request.getParameter("register_time");
                    String check_time = request.getParameter("check_time");
                    String checker = request.getParameter("checker");
                    String bodyc = new String(request.getParameter("remark").getBytes("UTF-8"), "UTF-8");
                    String remark = exchange.toHtml(bodyc);
                    int p = 0;
                    for (int i = 1; i <= num; i++) {
                        String tem_amount = "amount" + i;
                        String amount = request.getParameter(tem_amount);
                        if (amount.equals("")) {
                            amount = "0";
                        }
                        if (!validata.validata(amount)) {
                            p++;
                        }
                    }
                    if (vt.validata((String) dbSession.getAttribute("unit_db_name"), "stock_transfer_gather", "gather_ID", gather_ID, "check_tag").equals("0")) {
                        if (p == 0) {
                            String time = "";
                            java.util.Date now = new java.util.Date();
                            SimpleDateFormat formatter = new SimpleDateFormat("yyyyMMdd");
                            time = formatter.format(now);
                            String stock_gather_ID = NseerId.getId("stock/gather", (String) dbSession.getAttribute("unit_db_name"));
                            String stock_pay_ID = NseerId.getId("stock/pay", (String) dbSession.getAttribute("unit_db_name"));
                            try {
                                double demand_amount = 0.0d;
                                double cost_price_sum = 0.0d;
                                String sql = "update stock_workflow set checker='" + checker + "',checker_ID='" + checker_ID + "',check_time='" + check_time + "',check_tag='1' where object_ID='" + gather_ID + "' and config_id='" + config_id + "'";
                                stock_db.executeUpdate(sql);
                                boolean flag = false;
                                sql = "select id from stock_workflow where object_ID='" + gather_ID + "' and check_tag='0'";
                                ResultSet rset = stock_db.executeQuery(sql);
                                if (!rset.next()) {
                                    flag = true;
                                }
                                for (int i = 1; i <= num; i++) {
                                    String tem_product_name = "product_name" + i;
                                    String tem_product_ID = "product_ID" + i;
                                    String tem_amount = "amount" + i;
                                    String tem_cost_price = "cost_price" + i;
                                    String product_name = request.getParameter(tem_product_name);
                                    String product_ID = request.getParameter(tem_product_ID);
                                    String amount = request.getParameter(tem_amount);
                                    if (amount.equals("")) {
                                        amount = "0";
                                    }
                                    String cost_price2 = request.getParameter(tem_cost_price);
                                    StringTokenizer tokenTO3 = new StringTokenizer(cost_price2, ",");
                                    String cost_price = "";
                                    while (tokenTO3.hasMoreTokens()) {
                                        String cost_price1 = tokenTO3.nextToken();
                                        cost_price += cost_price1;
                                    }
                                    double subtotal = Double.parseDouble(cost_price) * Double.parseDouble(amount);
                                    cost_price_sum += subtotal;
                                    demand_amount += Double.parseDouble(amount);
                                    String sql1 = "update stock_transfer_gather_details set product_ID='" + product_ID + "',product_name='" + product_name + "',amount='" + amount + "',cost_price='" + cost_price + "',subtotal='" + subtotal + "' where gather_ID='" + gather_ID + "' and details_number='" + i + "'";
                                    stock_db.executeUpdate(sql1);
                                    if (flag) {
                                        String sql2 = "insert into stock_gather_details(gather_ID,details_number,product_ID,product_name,cost_price,subtotal,amount,ungather_amount) values('" + stock_gather_ID + "','" + i + "','" + product_ID + "','" + product_name + "','" + cost_price + "','" + subtotal + "','" + amount + "','" + amount + "')";
                                        stock_db.executeUpdate(sql2);
                                        String sql5 = "insert into stock_pay_details(pay_ID,details_number,product_ID,product_name,cost_price,subtotal,amount,unpay_amount) values('" + stock_pay_ID + "','" + i + "','" + product_ID + "','" + product_name + "','" + cost_price + "','" + subtotal + "','" + amount + "','" + amount + "')";
                                        stock_db.executeUpdate(sql5);
                                    }
                                }
                                if (flag) {
                                    sql = "update stock_transfer_gather set reasonexact='" + reasonexact + "',register='" + register + "',register_time='" + register_time + "',check_time='" + check_time + "',checker='" + checker + "',remark='" + remark + "',demand_amount='" + demand_amount + "',cost_price_sum='" + cost_price_sum + "',check_tag='1' where gather_ID='" + gather_ID + "'";
                                    stock_db.executeUpdate(sql);
                                    if (!vr.validata((String) dbSession.getAttribute("unit_db_name"), "stock_gather", "reasonexact", gather_ID)) {
                                        String sql4 = "insert into stock_gather(gather_ID,reason,reasonexact,reasonexact_details,demand_amount,cost_price_sum,register,register_time) values('" + stock_gather_ID + "','内部调入','" + gather_ID + "','" + stock_name + "','" + demand_amount + "','" + cost_price_sum + "','" + checker + "','" + check_time + "')";
                                        stock_db.executeUpdate(sql4);
                                    }
                                    if (!vr.validata((String) dbSession.getAttribute("unit_db_name"), "stock_pay", "reasonexact", gather_ID)) {
                                        String sql4 = "insert into stock_pay(pay_ID,reason,reasonexact,reasonexact_details,demand_amount,cost_price_sum,register,register_time) values('" + stock_pay_ID + "','内部调入','" + gather_ID + "','" + stock_name + "','" + demand_amount + "','" + cost_price_sum + "','" + checker + "','" + check_time + "')";
                                        stock_db.executeUpdate(sql4);
                                    }
                                } else {
                                    sql = "update stock_transfer_gather set reasonexact='" + reasonexact + "',register='" + register + "',register_time='" + register_time + "',check_time='" + check_time + "',checker='" + checker + "',remark='" + remark + "',demand_amount='" + demand_amount + "',cost_price_sum='" + cost_price_sum + "',check_tag='0' where gather_ID='" + gather_ID + "'";
                                    stock_db.executeUpdate(sql);
                                }
                            } catch (Exception ex) {
                                ex.printStackTrace();
                            }
                            response.sendRedirect("stock/transfer_gather/check_ok.jsp?finished_tag=0");
                        } else {
                            response.sendRedirect("stock/transfer_gather/check_ok.jsp?finished_tag=1");
                        }
                    } else {
                        response.sendRedirect("stock/transfer_gather/check_ok.jsp?finished_tag=2");
                    }
                } else {
                    response.sendRedirect("stock/transfer_gather/check_ok.jsp?finished_tag=3");
                }
                stock_db.commit();
                stock_db.close();
            } else {
                response.sendRedirect("error_conn.htm");
            }
        } catch (Exception ex) {
            ex.printStackTrace();
        }
    }
}